By the looks of it, the Texans defensive end even got to enjoy some unique experiences, like being dangled from a harness while wearing a helmet, while Ohai was below in a lime-green hard hat.

Fans of the football player were loving the pictures, saying things like "wife her already" and "you two are just the cutest." Some fans even joked that Watt was training for his next job as an astronaut.

One thing is for sure, it looks like the couple definitely enjoyed their time at NASA.

Take a look through the gallery above to see photos of some of the ways J.J. Watt has surprised people in the past.

Daniela Sternitzky-Di Napoli is a digital producer at Chron.com. You can read more of her stories here and follow her on twitter at @Dani_DiNapoli.